InChI=1/C12H24N4O2S/c1-9-5-4-6-11(10(9)2)16-7-13-12(14-8-16)15-19(3,17)18/h9-11H,4-8H2,1-3H3,(H2,13,14,15)/t9-,10+,11-/m0/s1/f/h13,15H 8968351184F34C2B